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$444+ Cheap flights from Dublin (DUB) to Louisiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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Find flight deals from Dublin to Louisiana

Cheapest flights from Dublin to Louisiana
Explore the most affordable flight options available from Dublin to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.

This United Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:00 amDUB - LFT
2 stops18h 15mUnited Airlines
Tue 12/92:00 pmLFT - DUB
2 stops14h 20mUnited Airlines
Deal found 11/23$531
This Delta deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:45 amDUB - LFT
1 stop13h 02mDelta
Tue 12/911:44 amLFT - DUB
2 stops15h 36mDelta
Deal found 11/23$595
This British Airways deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:40 pmDUB - MSY
1 stop27h 15mBritish Airways
Thu 1/81:27 pmMSY - DUB
2 stops19h 23mBritish Airways
Deal found 11/25$834
This Kiwi.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:40 amDUB - MSY
2 stops16h 59mLufthansa
Tue 1/62:26 pmMSY - DUB
1 stop11h 44mLufthansa
Deal found 11/24$854
This United Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:00 amDUB - MSY
2 stops19h 22mUnited Airlines
Mon 12/811:50 amMSY - DUB
2 stops14h 20mUnited Airlines
Deal found 11/23$870
This Finnair deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:55 pmDUB - MSY
1 stop15h 47mMultiple Airlines
Mon 1/56:44 amMSY - DUB
1 stop18h 31mMultiple Airlines
Deal found 11/24$875
This Austrian Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:30 amDUB - MSY
1 stop15h 16mAustrian Airlines
Mon 12/810:05 amMSY - DUB
1 stop15h 25mAustrian Airlines
Deal found 11/24$876
This Delta deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:55 amDUB - MSY
2 stops19h 09mDelta
Tue 1/611:52 amMSY - DUB
2 stops14h 53mDelta
Deal found 11/24$894
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:00 amDUB - MSY
2 stops19h 21mUnited Airlines
Mon 1/59:32 amMSY - DUB
2 stops15h 58mUnited Airlines
Deal found 11/24$898
This United Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:05 pmDUB - MSY
1 stop13h 43mUnited Airlines
Thu 1/1512:00 pmMSY - DUB
1 stop13h 30mUnited Airlines
Deal found 11/24$903
This Delta deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:45 amDUB - MSY
1 stop14h 03mDelta
Thu 1/1511:43 amMSY - DUB
1 stop15h 02mDelta
Deal found 11/25$904

Cheap flight deals from Dublin to Louisiana

Keep the following information in mind while searching for Dublin to Louisiana flight deals. Data was last updated November 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$531
(United Airlines)

One-way from

$444
(Mytrip)

Popular in

November

Cheapest in

September

Average price

$1,160
Provider with most accurate pricing for Dublin-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dublin-New Orleans Louis Armstrong flights.
Search Deals
From Dublin to Louisiana
Search Deals
One-way flight from Dublin to Louisiana
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 25, 2025.
Use the filters below to find and compare flights from Dublin to Louisiana that are best for you.

Fly from

Dublin

Fly to

Louisiana

Route

Depart

Return

Price

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Fri 12/5

9:00 am-9:15 pm

2 stops18h 15m

Lafayette Regional

Tue 12/9

2:00 pm-10:20 am

2 stops14h 20m

$531

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Fri 12/5

9:45 am-4:47 pm

1 stop13h 02m

Lafayette Regional

Tue 12/9

11:44 am-9:20 am

2 stops15h 36m

$595

DublinLafayette

DUB - LFT

DUBLFT

Dublin

Thu 1/8

10:40 am-11:27 am

2 stops30h 47m

Lafayette Regional

Thu 1/15

9:50 am-7:30 am

2 stops15h 40m

$623

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 1/15

10:30 am-5:55 pm

1 stop13h 25m

New Orleans Louis Armstrong

Sat 1/31

7:55 pm-3:00 pm

1 stop13h 05m

$815

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 3/25

3:10 pm-6:55 pm

1 stop32h 45m

New Orleans Louis Armstrong

Fri 4/3

6:49 pm-7:20 pm

2 stops18h 31m

$816

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Thu 3/26

10:30 am-6:55 pm

1 stop13h 25m

New Orleans Louis Armstrong

Thu 4/2

9:50 pm-7:30 pm

1 stop15h 40m

$816

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Tue 3/24

8:50 am-6:55 pm

1 stop15h 05m

New Orleans Louis Armstrong

Wed 4/1

9:50 pm-7:45 am

1 stop27h 55m

$816

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 3/25

1:10 pm-6:55 pm

1 stop34h 45m

New Orleans Louis Armstrong

Thu 4/2

9:50 pm-7:30 pm

1 stop15h 40m

$816

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Wed 3/25

8:40 pm-6:55 pm

1 stop27h 15m

New Orleans Louis Armstrong

Wed 4/1

7:35 am-9:45 am

2 stops20h 10m

$816

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

Mon 3/23

1:00 pm-6:55 pm

1 stop34h 55m

New Orleans Louis Armstrong

Wed 4/1

9:50 pm-7:45 am

1 stop27h 55m

$816

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 24 results
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Best time to book a flight from Dublin to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Louisiana

What is the cheapest month to book a flight from Dublin to Louisiana?

Currently, May is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $653). Flying from Dublin to Louisiana in August is currently the most expensive (average of $937). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Dublin to Louisiana?

Related info for your journey

Find useful and relevant information for your journey from Dublin to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Louisiana?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Louisiana.

  • How long is the flight from Dublin to Louisiana?

    There are many flights that can get you from Dublin to Louisiana in 13h 02m. Fly via United Airlines, Delta, or British Airways to get the fastest option. The distance between Dublin and Louisiana is about 4402 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Dublin to Louisiana that include hotel bookings?

    Yes. In addition to deals on Dublin to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Louisiana.

  • Can I find deals for business class flights from Dublin to Louisiana?

    Yes. Cheapflights offers flight deals from Dublin to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Louisiana?

    Currently, May is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $653). Flying from Dublin to Louisiana in August is currently the most expensive (average of $937). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dublin to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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